In most mainstream comic continuities, the Joker didn't kill Batman's parents. It was a random act of crime by ordinary criminals. But there might be alternate or non-canon versions where this could be different.
No, Joker wasn't the one who killed Batman's parents. The culprit was a common criminal during a mugging incident. However, Joker has often taunted and tormented Batman about this tragic event in their confrontations.
Yes, the Joker didn't directly kill Batman's parents in the traditional sense. But his actions and presence in the Batman universe have had an indirect impact on that tragic event and its aftermath.
Yes, in many comic storylines, the Joker is responsible for the death of Bruce Wayne's parents.
Yes, in some comic storylines, the Joker is responsible for the death of Bruce Wayne's parents.
No, Batman doesn't kill the Joker. Batman has a moral code that prevents him from taking a life, even that of his greatest foe.
Batman typically refrains from killing the Joker in the comics. This is because Batman believes in justice, not vengeance, and killing would go against his principles. Also, keeping the Joker alive creates ongoing story arcs and challenges for Batman to overcome through non-lethal means.
Well, it could be due to a build-up of frustration and a sense of hopelessness in trying to reform the Joker. Also, maybe in that particular comic's storyline, the circumstances are extreme and Batman makes a desperate choice.
Batman typically adheres to a no-killing code, but there are rare exceptions in some darker or alternate comic universes where he has been shown to kill.
Yes, in some comic storylines, the Joker has been depicted as killing his mom.
Yes, in some comic storylines, the Joker did kill Thomas Wayne.